These shoe covers are awesome!
I live in Seattle and use them over running shoes and MTB shoes. The material in the “regular” version is very waterproof. I can ride through deep puddles and my shoes don’t get wet. I particularly like that they come up high enough on my ankle so that my rain pants overlap. With a reflective pants strap to hold the pants tight to the shoe covers, I practically have a set of hip waders. One thing I really like about these is that they are NOT neoprene. Those are fine when it is super-cold outside, but are too hot if it is merely wet. With a pair of wool socks under my MTB shoes, these keep my feet warm to about freezing.